Cisco 4400 Series User Manual

CHAPTER
3-1
Cisco Wireless LAN Controller Configuration Guide
OL-17037-01
3
Configuring Ports and Interfaces
This chapter describes the controller’s physical ports and interfaces and provides instructions for
configuring them. It contains these sections:
• Overview of Ports and Interfaces, page 3-2
• Configuring the Management, AP-Manager, Virtual, and Service-Port Interfaces, page 3-10
• Configuring Dynamic Interfaces, page 3-16
• Configuring Ports, page 3-19
• Enabling Link Aggregation, page 3-29
• Configuring a 4400 Series Controller to Support More Than 48 Access Points, page 3-34

Cisco 4400 Series Specifications

General

Product Type	Wireless LAN Controller
Manageable	Yes
Management Port	Yes
Power over Ethernet (PoE)	No
Operating Temperature	32 to 104°F (0 to 40°C)
Security	WPA, WPA2, 802.1X, AES, TKIP
Power Supply	AC Power Supply
Wireless LAN Standard	IEEE 802.11a/b/g/n
Form Factor	Rack-mountable
Redundancy	Yes
Operating Humidity	10% to 90% non-condensing